ML564 | v3
Page
15
Expo Technologies UK
T: +44 (0) 20 8398 8011
Expo Technologies US
T: +1 (440) 247 5314
Expo Technologies China
T: +86 532 8906 9858
Prior to commissioning, check that the Ex e terminal box is clean, the connections have been made
properly, the cables laid correctly and all screws in the terminals are secure.
In all cases the application and isolation of power must be controlled by the MiniPurge
®
system using the power
interlock signal.
No switches are permitted between the power switch and the MiniPurge
®
system other than an authorized
manual override circuit.
The safe use of this switch is the responsibility of the user, all electrical installations must conform to local codes
of practice.
Exception
Power to apparatus that is already suitable for use in hazardous locations need not be isolated by the MiniPurge
®
system.
